On did it again. This time with more cushioning, more propulsion and more energy return than ever before. Supercharge your run with these pacy road runners. Weight: 295g Biggest-ever CloudTec for mega cushioning and max energy Nylon blend Speedboard for momentum and powerful take-offs Forward-rolling, massive propulsion Reworked dual-density Helion superfoam adds bounce Everyday road running Dedicated runner Heel to toe drop: 6mm Monster CloudTec The Cloudmonster 2 features On's biggest CloudTec ever. Yes, you read that right. For massive cushioning, mega bounce and maximum energy. It's a monster ride on the road with an unmatched forward-rolling motion. Maximum energy return An updated nylon-blend Speedboard is sandwiched between a dual-density Helion superfoam midsole, which makes for softer landings and better impact absorption. Increased energy return, forward momentum, and powerful take-offs make for an irresistible road run. A sustainable step On ramped up the recycled content with mesh on the upper made from 100% recycled polyester. And by using more sustainable materials, processes, and increased the overall recycled content to 24%.